From: Ken Raeburn <raeburn@mit.edu>
Date: Fri, 27 Jun 2008 00:31:59 +0000 (+0000)
Subject: Don't do FD_SETSIZE check on Windows.
X-Git-Tag: krb5-1.7-alpha1~630
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=4b680153e7696af2a2c50d7fbdb24e52d11659ff;p=krb5.git

Don't do FD_SETSIZE check on Windows.
Also, for form's sake, use closesocket instead of close inside the check.

Kevin or Jeff, could you please verify that the code works again?

ticket: 5925
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20479 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/os/sendto_kdc.c b/src/lib/krb5/os/sendto_kdc.c
index 87d78c8a0..2063b302f 100644
--- a/src/lib/krb5/os/sendto_kdc.c
+++ b/src/lib/krb5/os/sendto_kdc.c
@@ -671,12 +671,14 @@ start_connection (struct conn_state *state,
 	dprint("socket: %m creating with af %d\n", state->err, ai->ai_family);
 	return -1;		/* try other hosts */
     }
+#ifndef _WIN32 /* On Windows FD_SETSIZE is a count, not a max value.  */
     if (fd >= FD_SETSIZE) {
-	close(fd);
+	closesocket(fd);
 	state->err = EMFILE;
 	dprint("socket: fd %d too high\n", fd);
 	return -1;
     }
+#endif
     set_cloexec_fd(fd);
     /* Make it non-blocking.  */
     if (ai->ai_socktype == SOCK_STREAM) {